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Fund detail

Duquesne Family Office (Druckenmiller)

hedge-fund, famous-pm, druckenmiller, macro, active

Quarters 53
2025-12-31 $4.49B
Positions 62
Showing 30 of 93 rows

Price is the latest implied close from the selected quarter's 13F (value ÷ shares). Est. Cost is a running average that assumes each quarter's trades cleared near the midpoint of consecutive 13F closes (or yfinance VWAP when available). Most accurate for slow accumulators, least accurate for activists who build positions in a few days. PUT/CALL rows are option exposure and are marked separately.

# Issuer Value ↓ Weight Shares Share Δ Share Δ % Prev Weight First Held Price Est. Cost Unrealized % Status
1 Natera Inc NTRA $575.3M 12.80% 2,511,357 -703,175 -21.87% 12.74% 2022-09-30 $229 ~$90 +153.37%
2 Select Sector Spdr Tr XLF $301.0M 6.70% 5,495,600 +5,495,600 2013-06-30 $55 ~$64 -13.78%
3 Insmed Inc INSM $257.9M 5.74% 1,481,752 -941,683 -38.86% 8.59% 2020-06-30 $174 ~$81 +114.46%
4 Invesco Exchange Traded Fd T RSP $224.9M 5.00% 1,173,925 +1,173,925 2025-12-31 $192 ~$192 +0.00%
5 Teva Pharmaceutical Inds Ltd TEVA $183.4M 4.08% 5,874,870 -10,719,065 -64.60% 8.25% 2013-12-31 $31 ~$21 +48.83%
6 Woodward Inc WWD $178.7M 3.97% 590,930 -42,085 -6.65% 3.94% 2023-12-31 $302 ~$148 +104.58%
7 Amazon Com Inc AMZN $170.3M 3.79% 737,940 +300,870 +68.84% 2.36% 2013-09-30 $231 ~$216 +6.72%
8 Taiwan Semiconductor Mfg Ltd TSM $165.0M 3.67% 543,085 -222,000 -29.02% 5.26% 2021-03-31 $304 ~$182 +66.62%
9 Coupang Inc CPNG $159.8M 3.55% 6,772,909 +2,139,785 +46.18% 3.67% 2021-03-31 $24 ~$31 -23.49%
10 Ishares Inc EWZ CALL $134.3M 2.99% 4,228,000 +4,228,000 2025-12-31
11 Alphabet Inc GOOGL $120.5M 2.68% 385,000 +282,800 +276.71% 0.61% 2015-12-31 $313 ~$240 +30.66%
12 Sea Ltd SE $120.4M 2.68% 944,120 +669,920 +244.32% 1.21% 2019-03-31 $128 ~$140 -9.15%
13 Ishares Inc EWZ $112.9M 2.51% 3,552,575 +3,552,575 2022-03-31 $32 ~$31 +2.09%
14 Newamsterdam Pharma Company $107.7M 2.40% 3,070,146 +1,146,446 +59.60% 1.35% 2024-09-30 $35 ~$26 +36.26%
15 Mercadolibre Inc MELI $95.0M 2.11% 47,149 -11,195 -19.19% 3.36% 2018-06-30 $2,014 ~$1,254 +60.58%
16 Bbb Foods Inc $89.3M 1.99% 2,675,152 +1,492,027 +126.11% 0.79% 2025-06-30 $33 ~$29 +15.20%
17 Restaurant Brands Intl Inc QSR $82.5M 1.84% 1,209,000 +77,635 +6.86% 1.79% 2015-03-31 $68 ~$51 +32.85%
18 Cogent Biosciences Inc COGT $78.7M 1.75% 2,214,470 +1,154,890 +109.00% 0.37% 2025-09-30 $36 ~$20 +78.69%
19 Alcoa Corp AA $73.1M 1.63% 1,376,050 +1,376,050 2016-12-31 $53 ~$31 +69.63%
20 Entegris Inc ENTG $71.1M 1.58% 844,160 +844,160 2022-12-31 $84 ~$73 +15.62%
21 Docusign Inc DOCU $69.7M 1.55% 1,019,085 -666,865 -39.55% 2.99% 2019-03-31 $68 ~$108 -36.57%
22 Lattice Semiconductor Corp LSCC $68.1M 1.52% 925,970 +925,970 2025-12-31 $74 ~$74 +0.00%
23 Bloom Energy Corp BE $64.3M 1.43% 740,545 +740,545 2025-12-31 $87 ~$87 +0.00%
24 Wabtec WAB $64.1M 1.43% 300,110 -2,300 -0.76% 1.49% 2024-03-31 $213 ~$182 +17.33%
25 Roku Inc ROKU $63.2M 1.41% 582,980 -239,455 -29.12% 2.03% 2025-03-31 $108 ~$75 +44.17%
26 Figure Technology Solutio FIGR $62.9M 1.40% 1,539,785 -577,040 -27.26% 1.90% 2025-09-30 $41 ~$36 +12.29%
27 Spdr S&P 500 Etf Tr SPY CALL $61.4M 1.37% 90,000 +0 +0.00% 1.48% 2025-06-30
28 Crh Plc $59.3M 1.32% 474,955 +81,135 +20.60% 1.16% 2024-09-30 $125 ~$104 +19.53%
29 Ishares Tr IWM CALL $55.6M 1.24% 226,000 +0 +0.00% 1.35% 2019-12-31
30 Option Care Health Inc OPCH $55.6M 1.24% 1,745,950 +768,265 +78.58% 0.67% 2020-12-31 $32 ~$30 +5.10%